We used American Auto Wire and replaced every single wire in the car with their kit, about $485. Another $70 or so for the power top wiring. So for less than $600 all new wiring. We had never wired a car before and was pretty staright forward with good instructions. The best part was connecting the battery and every sigle thing worked. I would highly recommend them. We noticed a lot of the original wires throughout the car were brittle, cracked and corroded. After so many years of use it just makes sense to replace all old with new. JMO